From c032ea5eee36d137cfd36575e82a643e51db292c Mon Sep 17 00:00:00 2001
From: bandesz <bandesz@gmail.com>
Date: Thu, 16 Mar 2017 12:33:06 +0000
Subject: [PATCH] PaaS rollback: check if the rollback app is in a started
 state

---
 Makefile | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Makefile b/Makefile
index b6e72d81c..1d07ff562 100644
--- a/Makefile
+++ b/Makefile
@@ -295,6 +295,7 @@ cf-check-api-db-migration-task: ## Get the status for the last notify-api-db-mig
 cf-rollback: ## Rollbacks the app to the previous release
 	$(if ${CF_APP},,$(error Must specify CF_APP))
 	@cf app --guid ${CF_APP}-rollback || exit 1
+	@[ $$(cf curl /v2/apps/`cf app --guid ${CF_APP}-rollback` | jq -r ".entity.state") = "STARTED" ] || (echo "Error: rollback is not possible because ${CF_APP}-rollback is not in a started state" && exit 1)
 	cf delete -f ${CF_APP} || true
 	cf rename ${CF_APP}-rollback ${CF_APP}